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Rosa tomentosa

Rosier tomenteux

Photos

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Rosa tomentosa
Pas de photo pour cette espèce
3
Critères
Critère Rosa tomentosa
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Extrêmement rare (RRR)
Hauteur mini-maxi 50 - 180 cm
Nombre de pétales ou de tépales
5
Habitat
Forêt, haie, lisière, chemin forestier (laie)
Terrain sec
Nombre d'étamines
>10
Aspect du fruit (Cynorrhodon)
Sphérique et glanduleux
Ovale et glanduleux
Pilosité du pédoncule floral
Recouvert de poils glanduleux
Forme des sépales
Sépales entiers
Sépales pennatifides
Présence ou non de calicule
Calicule absent
Forme des feuilles de la base
Pennées à segments réguliers
Aspect des styles
Styles libres
Face inférieure des feuilles
Munies de petites glandes à odeur de térébenthine
Forme des épines
Epines assez fortes, peu arquées, espacées
Couleur des pétales
Rose pâle
Type de plante
Plante ligneuse
  • Arbuste
Type biologique
Plante terrestre
  • Plante ligneuse
Disposition des feuilles
Tige aérienne avec feuilles
  • Alternes
Bord des limbes
Echancrures >20% du limbe
  • Lobé ou découpé
Type d'inflorescence
Fleur solitaire
  • Fleur solitaire
Fleurs regroupées
  • Grappe ou grappe composée
  • Corymbe ou corymbe composé
Type de fruit
Charnu
  • Cynorrhodon
Sec indéhiscent
  • Akène simple
Forme de la tige ou de la hampe florale
Tige cylindrique
  • Lisse ou finement striée
Dimension de la fleur en mm
2 à 5 cm
  • 35
Couleur dominante des pièces pétaloides
Rose, lilas
Position de l'ovaire
Infère
Port de la plante
Arbuste
Caractère particulier
Plante nettement parfumée ou aromatique
Tige ou feuilles munies d'épines
Présence de stipules ou d'ochréas
Structure de la feuille
Feuille composée
  • Imparipennée
Forme des feuilles indivises
Feuilles découpées ou composées
  • Feuilles découpées ou composées
Type de fleur
Symétrie radiale
  • Pétales ou tépales libres
Phénologie
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Carte des observations
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